Mult Arrays

​ (a)   move side to side, left to right.​​

• rows
• columns

(a)   go up and down, top to bottom.

• columns
• rows

Which multiplication equation represents this array?

• 4 x 3

• 4 x 4

• 2 x 6

• 6 x 2

Which multiplication equation represents this array?

• 4 x 4

• 5 x 4

• 5 + 5 + 5 + 5

• 4 + 4 + 4 + 4 + 4

Which multiplication equation represents this array?

• 4 x 2

• 5 x 2

• 2 x 10

• 2 x 4

Which multiplication equation represents this array?

• 3 x 4

• 8 x 3

• 3 x 3

• 4 x 4

The multiplication equations 2x4 and 4x2 will ​ (a)   have the same product (answer).

• always
• never
• sometimes

Draw an array of squares showing 2x3=6

Tags

CCSS.3.OA.A.1

Draw an array of circles showing 4x3=12

Tags

CCSS.3.OA.A.1

Draw an array of hearts showing 3x5=15

Tags

CCSS.3.OA.A.1